Question and Answers Forum
All Questions Topic List
AllQuestion and Answers: Page 1417
Question Number 64159 Answers: 1 Comments: 1
$${calculate}\:\:\int_{\mathrm{0}} ^{\mathrm{1}} \:\:\frac{{dx}}{\mathrm{3}+\mathrm{2}^{{x}} } \\ $$
Question Number 64158 Answers: 0 Comments: 0
Question Number 64153 Answers: 1 Comments: 0
$${solve}\:{to}\:{z}^{\mathrm{2}} \:\:\:{x}^{\mathrm{2}} −{y}^{\mathrm{2}} =\mathrm{24} \\ $$
Question Number 64150 Answers: 1 Comments: 2
$${calculate}\:\int_{−\infty} ^{+\infty} \:\:\:\frac{{dx}}{\left({x}^{\mathrm{2}} +\mathrm{1}\right)\left({x}^{\mathrm{2}} +\mathrm{2}\right)\left({x}^{\mathrm{2}} +\mathrm{3}\right)} \\ $$
Question Number 64147 Answers: 2 Comments: 0
Question Number 64139 Answers: 1 Comments: 2
$$\underset{\:\mathrm{0}} {\overset{\mathrm{1}} {\int}}\:\:\:\frac{{dx}}{{x}^{\mathrm{2}} +\mathrm{2}{x}\:\mathrm{cos}\:\alpha+\mathrm{1}}\:=\:\alpha\:\mathrm{sin}\:\alpha \\ $$
Question Number 64138 Answers: 1 Comments: 0
Question Number 64130 Answers: 2 Comments: 1
$$\sqrt{\mathrm{4}\boldsymbol{\mathrm{x}}+\frac{\mathrm{12}}{\boldsymbol{\mathrm{x}}}}=\frac{\boldsymbol{\mathrm{x}}^{\mathrm{2}} +\mathrm{7}}{\boldsymbol{\mathrm{x}}+\mathrm{1}} \\ $$$$\boldsymbol{\mathrm{x}}=? \\ $$
Question Number 64129 Answers: 0 Comments: 0
Question Number 64126 Answers: 1 Comments: 0
Question Number 64124 Answers: 0 Comments: 0
$$\sqrt{\mathrm{2014}}\boldsymbol{\mathrm{x}}^{\mathrm{3}} −\mathrm{4029}\boldsymbol{\mathrm{x}}^{\mathrm{2}} +\mathrm{2}=\mathrm{0} \\ $$$$\boldsymbol{\mathrm{x}}_{\mathrm{1}} <\boldsymbol{\mathrm{x}}_{\mathrm{2}} <\boldsymbol{\mathrm{x}}_{\mathrm{3}} \\ $$$$\boldsymbol{\mathrm{x}}_{\mathrm{2}} \left(\boldsymbol{\mathrm{x}}_{\mathrm{1}} +\boldsymbol{\mathrm{x}}_{\mathrm{3}} \right)=? \\ $$
Question Number 64122 Answers: 0 Comments: 0
$$\int{tan}\left(\mathrm{1}/{x}\right){dx} \\ $$
Question Number 64121 Answers: 0 Comments: 0
Question Number 64119 Answers: 3 Comments: 1
Question Number 64111 Answers: 0 Comments: 0
Question Number 64112 Answers: 2 Comments: 1
Question Number 64106 Answers: 0 Comments: 0
Question Number 64105 Answers: 0 Comments: 0
Question Number 64104 Answers: 0 Comments: 0
Question Number 64103 Answers: 0 Comments: 0
Question Number 64102 Answers: 0 Comments: 0
Question Number 64101 Answers: 0 Comments: 1
$${why}\:{the}\:{first}\:{ionisation}\left(\bigtriangleup{H}_{{i}\mathrm{1}} \right){energy}\:{of}\:{Oxygen}\:{smaller} \\ $$$${than}\:{the}\:{second}? \\ $$$${A}.\:{Due}\:{to}\:{the}\:{nuclear}\:{charge} \\ $$$${B}.\:{Due}\:{to}\:{the}\:{distance}\:{of}\:{the}\:{electron}\:{from}\:{the}\:{nucleus} \\ $$$${C}.\:{Due}\:{to}\:{the}\:{effect}\:{of}\:{spin}−{pair}\:{repulsion} \\ $$$${D}.\:{Due}\:{to}\:{a}\:{shielding}\:{effect}. \\ $$
Question Number 64097 Answers: 1 Comments: 1
Question Number 64092 Answers: 1 Comments: 0
$${prove}\:{that}\: \\ $$$${u}={mgh} \\ $$
Question Number 64085 Answers: 0 Comments: 0
$${please}\:{just}\:{read}\:{equation}\:{of}\:{a}\:{line}\:{and}\:{a}\:{plane}\:{in}\:{vectors}. \\ $$$${i}\:{don}'{t}\:{understand}\: \\ $$$$\:\:\left(\boldsymbol{{r}}−\boldsymbol{{a}}\right)×\boldsymbol{{b}}=\mathrm{0}\:\:?? \\ $$
Question Number 64086 Answers: 0 Comments: 5
$${if}\:\:\:\mathrm{3}{x}\:+\:\mathrm{5}{y}\:=\:\mathrm{1} \\ $$$${use}\:{Bezout}'{s}\:{identity}\:{to}\:{find}\:{the}\:{value}\:{of}\:{x}\:{and}\:{y} \\ $$
Pg 1412 Pg 1413 Pg 1414 Pg 1415 Pg 1416 Pg 1417 Pg 1418 Pg 1419 Pg 1420 Pg 1421
Terms of Service
Privacy Policy
Contact: info@tinkutara.com